similar to: Identifying free pages in guest VM

I have what R seems to consider a very large dataset, a 12MB text file of lat,long,and height values, 130,000 rows to be exact. Here's what I get: Thomas Colson North Carolina State University Department of Forestry and Environmental Resources (919) 673 8023 tom_colson at ncsu.edu Calendar: www4.ncsu.edu/~tpcolson

>From the following: basin.map <- readAsciiGrid("c:/temp/area.asc", colname="area") I have a SpatialGridDataFrame which has the x and y cordinate of a cell, and the drainage area of that cell. There are many cells with a low drainage area (in my case, 33000 with an area of 37.16) and one cell with the highest drainage area (again, in my case, a drainage area of of

Hey compiler peeps, Cray is ramping up a number of exciting projects and we're looking for new hires. Obviously parallelism has been our core focus, but the challenges of manycore and accelerator technology are presenting new twists requiring us to bring new solutions to bear. After the successful launch of the Jaguar machine (the fastest for open science,

I imported an SPSS file with its data labels using spss.get (Library(Hmisc). Class = data.frame I then updated some of the spss labels and added a label to the object itself. label (staff.allocation) <- "raw data from the spss file" I then save it as an R object. When I load the object for further work it comes in as Class = "labelled" "data.frame" Then I

Hello Everyone, We are using the LLVM infrastructure inside the RTSC, a operating system aware compiler used for research in the field of real-time systems. For further information please check out our website: https://www4.cs.fau.de/Research/RTSC/ In the future we would like to use this new logo for our project: https://www4.cs.fau.de/~klaus/rtsc-wyvern.png Since we directly modified the

Hello again, since I am back from my holidays and there is still no reply to my post, I was wondering if there is no further interest in new projects using the LLVM framework or if it was just overlooked. I know that the copyright question is probably a tough one (therefore we couldn't decide it for ourselves), but we somehow expected to get some feedback or being listed on

On 9/24/13 5:40 AM, Tobias Klaus wrote: > Hello again, > > since I am back from my holidays and there is still no reply to my > post, I was wondering if there is no further interest in new projects > using the LLVM framework or if it was just overlooked. It was just overlooked. If you don't get a response right away, feel free to ping as you've done here. > > I

Hi again! Following up my previous posting below (to which no response as yet), I have located a report which situates this type of question in a longitudinal modelling context. http://www4.stat.ncsu.edu/~dzhang2/paper/glm.ps Generalized Linear Models with Longitudinal Covariates Daowen Zhang & Xihong Lin (This work seems to originally date from around 1999). They consider an outcome Y,

Hi, I've collected quite a bit of elevation data (LIDAR elevation points) and am looking for a suitable platform to do analysis and modeling on it. The data is sitting in an Oracle database, one table, 200 million rows of x,y, and z. I'm trying to figure out what hardware resources we need to reserve in order to run 64 BIT R for this size data. Here's my question: Is the 64 BIT

Hi, David, Is the LLVM-based back end you have been working on for the Cascade system used by this or any other Cray installations? Is the XT5 related to Cascade in any way? Thanks, --Vikram Associate Professor, Computer Science University of Illinois at Urbana-Champaign http://llvm.org/~vadve On Jul 8, 2009, at 3:59 PM, David Greene wrote: > Hey compiler peeps, > > Cray is

Hi, I am trying to use the R package 'spatstat' for generating spatial poisson point process graphs. I can create a point pattern using the following commands: pp <- rpoispp(.01, win=owin(c(0,100),c(0,100))) and also view the resulting graph by: plot(pp) But how can I export the generated point pattern to an external file so that I could use it as input for some network

[Automatic forwarding from R-bugs failed. This message has been manually forwarded.] Hi all! I'm trying to add Thomas Lumley's defmacro() function Lumley T. "Programmer's Niche: Macros in {R}", R News, 2001, Vol 1, No. 3, pp 11--13, \url{http://CRAN.R-project.org/doc/Rnews/} to the gtools package (provided that Thomas gives his OK). And I've encountered an error in

Hello, I'm trying to estimate a Cox proportional hazard model with time-varying covariates using coxph. The parameter estimates are fine but there is something wrong with the survival curves I get with survfit (results are not plausible). Let me explain why I think something's wrong. To make sure I'm setting up my data correctly to estimate a model with time-varying covariates, I

Dear Tobias, Is the attached patch for the LLVM User's page acceptable to you? -- John T. -------------- next part -------------- Index: Users.html =================================================================== --- Users.html (revision 191450) +++ Users.html (working copy) @@ -447,6 +447,14 @@ <td>Language-independent library for alias analysis</td> </tr> +

I'm a new user, so my apologies for what is likely a dumb question... I am having a hard time getting a table of regression results when using Koenker's code for quantile regression with fixed effects (http://www.econ.uiuc.edu/~roger/research/panel/rq.fit.panel.R). I use the example data parameters that Koenker provides (see below). m <- 3 n <- 10 s <- rep(1:n,rep(m,n)) x <-

hi there i try to setup OCFS2 with loop device /dev/loop0 i've 4 servers running SLES10 SP2. internal ip's: 192.168.55.1, .2, .3 and .6 my cluster.conf: -------------------------------------------- node: ip_port = 7777 ip_address = 192.168.55.1 number = 0 name = www cluster = cawww node: ip_port = 7777 ip_address = 192.168.55.2

Dear R-users, consider the two following outputs, ## 1 and ## 2 \begin{Scode}{Setup, echo = FALSE, print = FALSE, eval = TRUE} with(expand.grid(Fact1 = 1:3, Fact2 = 1:40), table(Fact1, Fact2)) ## 1 xtable(with(expand.grid(Fact1 = 1:3, Fact2 = 1:40), table(Fact1, Fact2))) ## 2 \end{Scode} The first line with(expand.grid(Fact1 = 1:3, Fact2 = 1:40), table(Fact1, Fact2))

Dear R users, today I've got the following problem. Here you are a dataframe as example. There are some SAMPLES for which a CONCentration was recorded through TIME. The time during which the concentration was recorded is not always the same, 10 points for Sample A, 7 points for Sample B and 11 for sample C Also the initial concentration was not the same for the three samples. I would like

Hi, so this is my first contribution to LLVM/clang, so I hope I come close to the required coding standards and guidelines. First, I will describe the scenario I want to solve: For a few days, the clang plugin interface allows to execute the a plugin just before the actual main action (e.g., compiling an translation unit). In my case, the plugin we're developing will analyze the AST and

Hi there, this is my first post to the list. I'm a newcomer to the linux world. I started using it on a regular basis on May and I must say I'm quite comfortable with it, even if I have to re-learn a lot of things. But this is not a problem, I will improve my knowledge with time. My main problem now is that I bought myself a new computer (described at the end of this e-mail) and I was